Pollicino - Pollicino.jar One of the few GPS tool that does not need to force any
expensive GPRS/UMTS data session while used !
Do you have a GPS mobile, or a GPS bluetooth mouse for your mobile ?

Then I think you should check this freeware, it should work in any
J2ME MIDP2.0 with JSR179 (Location)
Tested on E90, reported to work on N95, other models ? ...
you will have to tell me ;-)

You can see your path while you navigate,
you can load/save/export your path ...
and see you also where you have been in Google Earth
(via help from GPS TrackMaker (great freeware))

About manuals ... ok ... the only things that you need to know is:
Load/Save only use the GPStrack.txt file from your memory card
in the Other directory (file:///E:/Others/GPStrack.txt) ...
from GPS TrackMaker, you need to save in TXT mode
(Waypoints+ Text Format) and place it in the mobile memory card
as GPStrack.txt ... and in Navigation/Browsing mode,
the cursor keys have actions